西双版纳地区南酸枣与野生动物的关系

研究了西双版纳地区的南酸枣与野生动物，特别是食果动物的关系，认识了其间的发展历史及人类影响下的动态变化。热带雨林中南酸枣为多种动物食用，其中鹿科动物和犀鸟是它的专食和种子传播者。它们使一部分南酸枣种子得以自然更新。然而，由于鹿科动物和犀鸟数量锐减，目前很多地区仅有赤鹿能行使这一种子传播功能。研究认为，热带森林的种子传播系统、动植物之间和谐关系需要保护。

The Relationship between Choerospondias axillaris and Wildlife in Xishuangbanna

This study deals with the trees of Choerospondias axillaris which have an ancient and harmonic relationship with animals of Cervidae and hornbills. They eat fruits and consume the pulp, disperse seeds as special long-distance seed dispersal agents. they can scatter the seeds in favourable sites for seedling establishment to protect the seeds from attack of rotting and destroyed. Unfortunately. this natural dispersal system have been destroyed with rapid reduction of the special species and their population. However. the Muntiacus muntijak vaginalis of Cervidae only remain to do the dispersal function in many places of Xishuangbanna. We need pay great attention to the relationship between plants and wildlife for tropical forest reserve.